Electronic calculator



FIG. 1 is a top plan view of the electronic calculator showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top plan view thereof with the display exposed;

FIG. 8 is a bottom plan view thereof with the display exposed;

FIG. 9 is a front elevational view thereof with the display exposed;

FIG. 10 is a rear elevational view thereof with the display exposed;

FIG. 11 is a right side elevational view thereof with the display exposed; and

FIG. 12 is a left side elevational view thereof with the display exposed. 

The ornamental design for an electronic calculator, as shown and described. 